AIR RATCHET SET PDRS 6.3 B2
AIR RATCHET SET
Translation of the original instructions
TOURNEVIS À CLIQUET
PNEUMATIQUE
Traduction des instructions d’origine
DRUCKLUFTRATSCHENSCHRAUBER
Originalbetriebsanleitung
IAN 298566
TRYKLUFT-SKRALDESÆT
Oversættelse af den originale driftsvejledning
PERSLUCHTRATELSCHROEVENDRAAIER
Vertaling van de originele gebruiksaanwijzing
Before reading, unfold the page containing the illustrations and familiarise
yourself with all functions of the device.
Før du læser, vend siden med billeder frem og bliv bekendt med alle apparatets funktioner.
Avant de lire le mode d'emploi, ouvrez la page contenant les illustrations et
familiarisez-vous ensuite avec toutes les fonctions de l'appareil.
Vouw vóór het lezen de pagina met de afbeeldingen open en maak u
vertrouwd met alle functies van het apparaat.
Klappen Sie vor dem Lesen die Seite mit den Abbildungen aus und machen
Sie sich anschließend mit allen Funktionen des Gerätes vertraut.
GB / IE/NI Translation of the original instructions Page 1
DK Oversættelse af den originale driftsvejledning Side 33
FR / BE Traduction des instructions d’origine Page 63
NL / BE Vertaling van de originele gebruiksaanwijzing Pagina 97
DE / AT / CH Originalbetriebsanleitung Seite 129
Contents
Introduction ...................................3
Intended use ..........................................3
Features .............................................4
Package contents ......................................5
Technical data ........................................5
General safety instructions for compressed air tools .7
Hazards caused by flying parts ..........................13
Hazards caused by entanglement ........................14
Hazards during operation ..............................14
Hazards caused by repetitive movements ..................15
Hazards caused by accessories ..........................16
Hazards in the workplace ..............................16
Hazards caused by dust and vapours .....................17
Hazards caused by noise ...............................17
Hazards caused by vibrations ...........................18
Additional safety instructions for pneumatic machines .........19
Additional safety notices ...............................20
Before use ...................................21
Fitting the connector nipple .............................21
Lubrication ..........................................22
Refilling oil ..........................................22
Connecting to a compressed air source ....................23
Operation ...................................24
Compressed air ratchet ................................24
Switching on and off ..................................24
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Maintenance and cleaning ......................25
Troubleshooting ..............................26
Disposal .....................................26
Kompernass Handels GmbH warranty ...........28
Service .............................................30
Importer ............................................30
Translation of the original Conformity Declaration ..31
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AIR RATCHET SET PDRS 6.3 B2
Introduction
Congratulations on the purchase of your new appliance. You have
chosen a high-quality product. The operating instructions are part of
this product. They contain important information about safety, usage
and disposal. Before using the product, please familiarise yourself
with all operating and safety instructions. Use the product only as
described and for the range of applications specified. Please also
pass these operating instructions on to any future owner.
Intended use
The ratchet attachment is suitable for fastening and loosening screw
connections in the automotive (tyre fitting, etc.) and agricultural
fields. Note the necessary torques when tightening screws and nuts.
The tool may only be operated with a compressed air supply. The
maximum permissible operating pressure specified on the tool must
not be exceeded.
This tool must not be operated with gases that are explosive, flammable or hazardous to health.
Do not use as a lever, crusher or striking tool.
Any other usage or modification of the tool is deemed to be improper and carries a significant risk of accidents. The manufacturer accepts no responsibility for damage(s) resulting from improper usage.
This tool is intended for domestic use only.
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Symbols on the compressed air tool:
WARNING!
Read the operating instructions before use.
Always wear eye protection when using or maintaining the compressed air tool.
Always wear a dust mask in situations in which dust
is being generated.
Always wear hearing protection.
Oil daily
Features
Compressed air ratchet
Air inlet
Connector nipple (preassembled)
Trigger
Square retainer
Turn bolt
Oil bottle
Screwdriver bits
Sockets
Bit holder
Extension piece
Universal joint
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Package contents
1 Compressed air ratchet
7 sockets (10 mm/11/13/14/15/17/19)
3 screwdriver bits (PH2/ PH3/ SL 5,5)
1 extension piece 75mm
1 bit holder
1 universal joint
1 oil bottle
1 connector nipple 6.35mm (1/4”) (preassembled)
1 carrying case
1 set of operating instructions
Technical data
Rated air pressure: max. 6.3 bar
Air consumption: 113 l/min
Max. rotation speed: max. 160 rpm
Max. torque: 61 Nm
Change of rotation: clockwise and anticlockwise
Tool fitting: 1/2”
Noise emission values:
Noise measurement determined in accordance with ISO15744:
Sound pressure level: LpA = 89.8 dB (A)
Uncertainty: KpA = 3 dB
Sound power level: LWA = 100.8 dB (A)
Uncertainty: KWA = 3 dB
Wear hearing protection!
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Vibration emission value:
Total vibration value calculated according to ISO 28927-7:
Compressed air ratchet:
ah = 2.58 m/s
Uncertainty K = 0.76 m/s
2
2
WARNING!
► The noise emission levels specified in these instructions have
been measured in accordance with the standardised measuring procedure specified in ISO 15744 and can be used to
make equipment comparisons. The noise emission values vary
in accordance with the use of the compressed air tool and may
be higher than the values specified in these instructions in some
cases. It is easy to underestimate the noise emission load if the
compressed air tool is used regularly in a certain manner.
NOTE
► For an accurate estimate of the noise emission load during a
certain working period, the times during which the appliance is
switched off or is running but not actually being used must also
be taken into consideration. This can significantly reduce the
noise emission load over the total working period.
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WARNING!
General safety instructions for
compressed air tools
WARNING!
► Read all safety warnings and all instructions. Failure to fol-
low the warnings and instructions may result in electric shock,
fire and/or serious injury.
NOTE
► The terms "compressed air tool" or "tool" used in the following
text refer to the compressed air tools specified in these operating instructions.
Save all warnings and instructions for future reference.
■ The user must evaluate the specific risks that may arise due to
different kinds of use.
■ Please ensure that you have read and understood the safety in-
structions before fitting, operating, repairing, servicing or replacing
any accessories and before working near the compressed air tool.
Failure to do this can result in serious bodily injury.
■ The compressed air tool should only be set up, adjusted or used
by adequately qualified and trained operators.
■ The compressed air tool may not be modified. Modifications can
reduce the effectiveness of the safety measures and increase the
risks for the operator.
■ Never use damaged compressed air tools. Maintain compressed
air tools with care. Check regularly whether moving parts function
correctly and do not jam; check whether any parts are broken or
damaged to an extent that the compressed air tool will no longer
operate correctly. Check signs and labels for completeness and
readability. If damaged, have parts repaired or replaced before
using the compressed air tool. Many accidents are caused by
poorly maintained compressed air tools.
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■ This tool is not intended for use by persons (including children)
with limited physical, physiological or intellectual abilities or lack
of experience and/or knowledge, unless they are supervised by
a person who is responsible for their safety, or receive instructions
from this person on how to use the device.
■ Do not allow children to play with the tool.
WARNING – RISK OF INJURY!
► Disconnect the compressed air supply before carrying out
maintenance work.
■ RISK OF EXPLOSION! Never use gasoline or other flammable
liquids to clean the compressed air tool! Sparks can ignite vapours remaining in the compressed air tool and lead to an explosion of the compressed air tool. Do not operate the compressed
air tool in explosive atmospheres or environments with flammable
liquids, gases or dust. Do not work with any materials that are or
could become inflammable or explosive.
■ Use the tool only in the fields of application for which it was de-
signed!
■ Do not force the tool.
■ Never use hydrogen, oxygen, carbon dioxide or other gas in
bottles as sources of energy for this tool, as this can lead to an
explosion and consequently serious injuries.
■ Maintain and clean the tool on a regular basis as specified (see
Section “Maintenance and cleaning”).
■ Check the tool for any possible defects before use. Ensure that
the tool is in good working condition before every use.
■ Remain alert at all times! Unexpected movements of the tool can
cause dangers.
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■ Do not overreach. Keep proper footing and balance at all times.
This provides for better control over the compressed air tool in
unexpected situations.
■ Do not use the tool if its switch is defective. Any tool that cannot
be switched on or off is dangerous and must be repaired.
■ Keep compressed air tools that are not being used out of the
reach of children. Do not allow persons unfamiliar with the power
tool or these instructions to operate the power tool. Compressed
air tools are dangerous in the hands of inexperienced users.
■ Treat the tool with care. Check whether moving parts function
correctly and do not jam; check whether any parts are broken or
damaged to an extent that the power tool will no longer operate
correctly. If damaged, have the tool repaired before use. Many
accidents are caused by poorly maintained tools.
■ Switch off the appliance when not in use.
■ Use personal protective equipment. Always wear eye protection.
Wearing protective equipment such as a dust mask, non-slip safety shoes, a helmet or hearing protection depending on the type
and use of the compressed air tool reduces the risk of personal
injuries.
■ Check all connections and supply lines. All maintenance units,
couplings and hoses must correspond to the appliance parameters in terms of pressure and air flow. If the pressure is too low, the
function of the tool will be compromised and if the pressure is too
high, this can cause property damage and personal injury.
■ Protect the hoses against kinking, constriction, solvents and sharp
edges. Keep hoses away from heat, oil and rotating parts.
■ Ensure that the hose clamps are always tightened firmly. Loose
or damaged hose clamps can allow air to escape in an uncontrolled manner.
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■ Replace a damaged hose immediately. A defective supply line
can cause a compressed air hose to thrash about and cause
personal injury.
■ If the power cable of this tool is damaged, it must be replaced by
the manufacturer or its customer service or by a similarly qualified
person in order to avoid hazards.
■ Do not use the tool if you are tired or under the influence of
drugs, alcohol or medication.
A moment of inattention when operating the tool can result in
serious personal injury.
■ Do not breathe in the exhaust air directly. Avoid getting exhaust
air in your eyes. The exhaust air from the compressed air tool can
contain water, oil, metal particles or dirt from the compressor. This
can cause damage to health.
WARNING!
► BE CAREFUL WHEN PUTTING DOWN THE TOOL! Always
put the tool down in such a way that it does not lie on the trigger. Under certain circumstances, this might cause an accidental activation of the tool, which in turn might lead to hazards.
■ Only suitable accessories may be used. You can purchase these
from the manufacturer. Accessories other than original equipment
can cause hazards.
■ Use only filtered and regulated compressed air. Dust, caustic
fumes and/or moisture can damage the motor of a compressed
air tool.
■ The hose must be designed for min. 6.3 bar or 125 psi, at least
for 150% of the maximum pressure generated in the system.
■ The tool and the supply hose must be fitted with a hose coupling
that allows the pressure of the coupling hose to be dispersed
completely during disconnection.
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■ DANGER! Avoid contact with an energised line! This tool is not
insulated against electric shock.
WARNING – RISK OF INJURY!
► Under certain circumstances, high working pressures can cause
kickback to occur. This can cause hazards due to the continuous loading.
■ If you are inexperienced with the appliance, seek training in how
to use it safely.
WARNING – RISK OF INJURY!
► RISK OF PUNCTURE WOUNDS! Do not treat an injection
wound as a simple cut.
A high-pressure jet can inject toxins into the body and cause
serious injuries. In the event of an injection into the skin, seek
medical assistance immediately.
■ The compressed air tool must not be modified in any way without
the manufacturer’s approval.
■ Use the compressed air tool only with the specified pressure
(6.3 bar).
■ The compressed air tool must always be disconnected from the
air supply after use and for as long as it is not in use.
■ The compressed air tool must not be used if it is not airtight or if it
requires repair.
■ Never connect the compressed air tool with a compressed air
hose that exceeds a pressure of 6.3 bar.
■ Keep work area clean and well lit. Cluttered or dark areas invite
accidents. This enables better control of the tool in unexpected
situations.
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WARNING!
► Have your power tool serviced by qualified trained personnel
using only original spare parts. This ensures that the safety of
the tool is maintained.
■ Keep children and other persons away from the tool during oper-
ation. Distractions can cause you to lose control.
■ Dress properly. Do not wear loose clothing or jewellery. Keep
your hair, clothing and gloves away from moving parts. Loose
clothes, jewellery or long hair can be caught in moving parts.
■ Put the trigger and the tool away in the case of an unexpected
stoppage of the compressor.
■ Wherever possible, use a condensate separator or drain the
condensate (water) from the hoses and tubing regularly before
and during the use of the compressed air tools.
■ NOTICE! An undersized compressed air system will reduce the
efficiency of your tool.
■ Please ensure that you have read and understood the safety
instructions regarding multiple hazards before installation, operation, repair, service and replacement of any accessories and
before work near the automatic screwdriver. Otherwise, there is a
risk of serious physical injuries.
■ The automatic screwdriver should only be fitted, adjusted or used
by qualified and trained operators.
■ The automatic screwdriver may not be modified. Modifications
can reduce the effectiveness of the safety measures and increase
the risks for the operator.
■ Do not lose the safety instructions – hand them to the operator.
■ Never use a damaged machine on screwed joints.
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■ The machines must be serviced regularly to check whether the
rated values and markings required in the present part of ISO
11148 are appended legibly on the machine. The employee/
operator must contact the manufacturer to obtain replacement
stickers for labelling if this is necessary.
Hazards caused by flying parts
■ If a workpiece or one of the accessory parts or even the machine
tool itself breaks, parts can be thrown off at high speeds.
■ Always wear impact-resistant safety goggles during operation,
when replacing accessory parts or during repair or maintenance
work.
The level of the required protection must be evaluated separately
for each individual task.
■ You must ensure that the workpiece has been securely fixed in
place.
■ Check regularly that the rotation speed of the compressed air tool
is not higher than the specified rotation speed appended on the
compressed air tool. These rotation speed tests must be conducted without any accessory tools attached.
■ Ensure that sparks and fragments created during work do not
present any hazards.
■ Separate the compressed air tool from the compressed air supply
before replacing the attachment or accessories or before you
adjust the settings, service or clean the tool.
■ Ensure that no dangers are created for other persons either.
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Hazards caused by entanglement
■ Hazards caused by entanglement can result in suffocation,
scalping and/or cut wounds if loose clothing, personal jewellery,
necklaces, hair or gloves are not kept away from the machine
and its accessories.
■ Gloves can get caught in the rotating drive, which can lead to
injuries or fractures of the fingers.
■ Rubber or metal-reinforced gloves can become entangled easily
in rotating drive fittings and extensions.
■ Never wear loose-fitting gloves or gloves with cut-off or worn-out
glove fingers.
■ Never hold onto the drive, the fitting or the drive extension.
■ Keep your hands away from the rotating drive.
■ Dress properly. Do not wear loose clothing or jewellery. Keep
hair, clothing and gloves away from the compressed air tool and
moving parts. Loose clothes, jewellery or long hair can be caught
in moving parts. There is a risk of personal injury.
Hazards during operation
■ When using the machine, the operator’s hands may be exposed
to risks such as crushing, striking, cutting, abrasion and heat.
Wear suitable gloves to protect your hands.
■ The operator and maintenance personnel must be physically
capable of handling the size, weight and power of the machine.
■ Hold the machine correctly: be ready to counteract any normal or
sudden movements – keep both hands ready.
■ Ensure that your body is balanced and that you have stable footing.
■ Keep proper footing and balance at all times.
■ Prevent unintentional starting. If the air supply is interrupted,
switch off the compressed air tool using the On/Off switch.
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■ When aids are needed to absorb the reaction torque, we recom-
mend using a suspension unit wherever possible. If this is not possible, side handles for machines with a straight grip and machines
with pistol grip are recommended. We recommend always using
aids to absorb the torque if it is higher than 4 Nm on machines
with straight grips, and higher than 10 Nm on machines with a
pistol grip, and higher than 60 Nm on offset screwdrivers.
■ Release the start/stop control in case of a disruption to the elec-
tricity supply.
■ Use only the lubricants recommended by the manufacturer.
■ Fingers might be crushed in nut wrenches with an open pan
head.
■ Keep your hands away from the rotating collet chuck and the
rotating drill.
■ Do not use the tool in confined spaces and ensure that your
hands are not crushed between the machine and the work piece,
especially when removing screws.
Hazards caused by repetitive movements
■ Users of an automatic screwdriver may experience unpleasant
sensations in their hands, arms, shoulders, neck area or other
body parts while working with the tools.
■ Assume a comfortable position when working with this machine,
pay attention to safe footing and avoid unfavourable positions
or such that make it difficult to keep your balance. During work
over longer periods, the operator should change posture to avoid
discomfort and fatigue.
■ If the operator notices symptoms such as persistent discomfort,
throbbing, pain, tingling, burning or stiffness, these warning indications should not be ignored. The operator should consult a
qualified medical doctor.
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Hazards caused by accessories
■ Disconnect the machine from the energy supply before changing
the machine tool or accessory.
■ Do not touch fittings or accessories during the striking process be-
cause this can increase the risk of cuts, burns or injuries caused by
vibrations.
■ Use only accessories and supplies of the sizes and types recom-
mended by the manufacturer of machines for screw connections;
do not use any other types or sizes of accessories or consumable
materials.
■ Use only impact fittings that are in good working order because
any defects in the handles and accessories can cause these to
break and be ejected when used with impact wrenches.
Hazards in the workplace
■ Slipping, tripping up and falling are the main causes of injuries in
the workplace. Pay attention to surfaces that may have become
slippery from the use of the machine and also be aware of tripping hazards caused by air or hydraulic hoses.
■ Proceed with caution in unknown surroundings. Hidden hazards
caused by power or other supply lines may be present.
■ This compressed air tool is not suitable for use in explosive atmo-
spheres and is not insulated against contact with power sources.
■ Ensure that there are no electric cables, gas pipes, etc. that might
result in a hazard if damaged by using the machine.
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Hazards caused by dust and vapours
■ The dusts and vapours produced by using automatic screwdrivers
can be hazardous to health (e.g. cause cancer, birth defects,
asthma and/or dermatitis); it is essential to carry out a risk assessment in respect of these risks and to implement corresponding
regulatory mechanisms.
■ The risk assessment should include the dust caused by using the
machine and any existing dust that may be raised at the same time.
■ The exhaust air should be extracted so that the minimum amount
of dust is raised in an already dusty environment.
■ If dusts or vapours are created, the main priority must be to control
these at the site of their release.
■ All machine components or accessories intended for collecting,
extracting or suppressing airborne dust or vapours or should be
used and serviced properly in accordance with the manufacturer’s instructions.
■ Use a dust mask as per the instructions provided by your employ-
er or as required by health and safety regulations.
Hazards caused by noise
■ Excessive noise levels in conjunction with insufficient hearing pro-
tection may lead to permanent hearing damage, loss of hearing
and other problems, such as tinnitus (ringing, buzzing, whistling
or humming in your ears). It is essential to carry out a risk assessment with regard to these hazards and implement suitable control
mechanisms.
■ Suitable control mechanisms include measures such as the use of
insulating materials to avoid ringing noises from occurring on the
workpieces.
■ Use hearing protection according to the instructions provided by
your employer and as required by work and health safety regulations.
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■ The automatic screwdriver is to be operated and maintained in
accordance with the recommendations contained in this manual
in order to reduce any unnecessary increase of the noise levels.
■ If the automatic screwdriver is equipped with a sound absorber, it
must always be available and in good working order when using
the automatic screwdriver.
■ Consumables and the machine tool should be selected, main-
tained and replaced in accordance with the recommendations in
these instructions in order to avoid any unnecessary increase of
the noise levels.
■ The compressed air tool is to be operated and maintained in ac-
cordance with the recommendations contained in these instructions
in order to reduce any unnecessary increase of the noise levels.
■ The integrated sound absorber may not be removed and must be
in good working order.
Hazards caused by vibrations
■ Vibrations can damage the nerves and cause malfunctions to the
blood circulation in the hands and arms.
■ Keep your hands away from the fittings of the nut wrenches.
■ Wear warm clothing when working in a cold environment and
keep your hands warm and dry.
■ If you notice that the skin of your fingers or hands is becoming
numb, tingles, hurts or shows white discolouration, stop working
with the machine and consult a doctor.
■ The automatic screwdriver must to be operated and maintained in
accordance with the recommendations contained in this manual
to reduce any unnecessary increase of the vibrations.
■ Do not use any worn-out or poorly matching fittings and exten-
sions, as there is a high probability that this will lead to a significant increase in the vibrations.
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■ Consumables and the machine tool should be selected, main-
tained and replaced in accordance with the recommendations in
this guide in order to avoid unnecessary increase of oscillations.
■ If possible, sleeve fittings should be used.
■ To support the weight of the machine, use a stand, clamp or a
balancing unit wherever possible.
■ Hold the machine securely but not too firmly while maintaining
the necessary hand-reaction force, as the vibration risk generally
increases the harder the machine is held.
■ An inadequately mounted or damaged accessory tool can lead
to excessive vibrations.
Additional safety instructions for pneumatic
machines
■ Compressed air can cause serious injuries:
– When the machine is not in use, the air supply must always
be shut off and the air hose depressurised. The machine must
be disconnected from the compressed air supply before replacing accessories or when conducting repair work.
– Never aim the airflow at yourself or anyone else.
■ Thrashing hoses can cause serious injury. Therefore, always
check whether the hoses and their fixings are undamaged and
have not come loose.
■ Cold air must be directed away from the hands.
■ Do not use any quick-lock couplings on the tool inlet for impact
and impulse drills. For hose connections with a thread, always
only use those made of tempered steel (or a material with comparable impact resistance).
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■ If universal rotary joints (claw couplings) are used, locking pins
must be inserted and Whipcheck hose restraints must be used to
provide protection in the case of a failure of the connection between the hose and the machine.
■ Ensure that the maximum permissible pressure on the machine is
not exceeded.
■ For torque-controlled machines with continuous rotation, the air
pressure has effects on performance that are relevant in terms of
safety.
Requirements for the length and diameter of the hose must therefore be defined.
■ Never carry pneumatic machines by the hose.
Additional safety notices
■ If applicable, observe special work safety or accident prevention
regulations for the handling of compressors and compressed air
tools.
■ Ensure that the maximum permissible working pressure specified
in the Technical Data is not exceeded.
■ Do not overload this tool – use this tool only within the capacity
range specified in the Technical Data.
■ Use safe lubricants. Ensure sufficient ventilation at the place of
work. In case of increased discharge:
check the compressed air tool and have it repaired if necessary.
■ Do not use this tool if you are distracted. Be alert, watch what
you are doing and use common sense when operating a compressed air tool. Do not use tools when you feel tired or are
under influence of drugs, alcohol, or medication. A moment of
inattention when operating the tool can result in serious personal
injuries.
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■ Keep work area clean and well lit. Cluttered or dark areas invite
accidents.
■ Keep compressed air tools out of reach of children.
■ Do not store outdoors or in damp environments without protection.
■ Protect the compressed air tool, in particular the compressed air
connection and operating elements against dust and dirt.
Before use
NOTE
► The compressed air tool may only be operated using cleaned,
oil-atomised compressed air and the maximum operating pressure of 6.3 bar must not be exceeded on the appliance. The
compressor must be fitted with a pressure reducer to regulate
the working pressure.
Fitting the connector nipple
♦ Screw the connector nipple into the air inlet (Pre-assembled
in delivery state).
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Lubrication
NOTE
► Regular lubrication is particularly important to avoid friction
and corrosion damage. We recommend using a suitable
special oil for compressed air tools (e.g. Liqui Moly compressor
oil).
– Lubrication with mist oiler
A mist oiler (not supplied) continuously and optimally
lubricates the appliance as a preparation stage after the
pressure reducer. A mist oiler gives off fine drops of oil into
the air flow and thus guarantees regular lubrication.
– Manual lubrication
If you do not have a mist oiler, lubricate the tool before
every use or longer work sessions. Add 3–5 drops of
pneumatic oil into the connector nipple .
Refilling oil
To ensure that the tool remains operational for a long time, the tool
must have a sufficient fill of pneumatic oil.
You have the following options:
♦ Attach a maintenance unit with an oiler to the compressor.
♦ Install an add-on oiler in the compressed air line or the com-
pressed air tool.
♦ Add 3–5 drops of pneumatic oil into the connector nipple
every 15 minutes of operation.
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Connecting to a compressed air source
NOTE
► Before connecting the compressed air source,
– the correct working pressure (6.3 bar) must be fully
reached, and
– make sure that the trigger is in the upper position.
► Use only connection hoses with an internal diameter of at least
9 mm.
► Use only filtered, lubricated and regulated compressed air.
♦ Screw the connector nipple into the air inlet (Pre-assembled
in delivery state). Tighten the connection with a pair of pliers.
♦ Attach the tool to a compressor by connecting the connector
nipple with the supply hose of the compressed air source.
CAUTION!
► Ensure that the compressed air hose is firmly attached. A loose
hose can thrash about uncontrollably causing grave danger.
Likewise, ensure the firm seat of the two screw connections
between the coupling piece and the appliance.
♦ The compressed air source must be equipped with a pressure
reducer so that you can regulate the air pressure.
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Operation
Compressed air ratchet
♦ Fit the required plug-in attachment , , + or the exten-
sion piece onto the square retainer .
♦ Set the correct rotational direction on the turn bolt :
R = anticlockwise
F = clockwise
♦ Fit the plug-in attachment onto the screw head.
NOTE
► The connection with the compressed air source is made using a
flexible compressed air hose with a quick coupler.
You will reach the best performance of your ratchet wrench
with a compressed air hose LW 10 mm.
Switching on and off
Switching on:
♦ Press the trigger to turn the appliance on.
Switching off:
♦ Release the trigger .
♦ When you have finished working, disconnect the tool from the
compressed air source.
■ 24 │ GB
│IE│
NI
PDRS 6.3 B2
Maintenance and cleaning
WARNING! RISK OF INJURY! Disconnect the tool
from the compressed air supply.
CAUTION!
► Before maintenance, clean off any hazardous substances that
may have accumulated on the tool (due to working processes).
Avoid all skin contact with these substances. If the skin comes
into contact with hazardous dusts, this can lead to severe dermatitis. If dust is produced or swirled up during maintenance, it
can be inhaled.
NOTE
To ensure correct functioning and a long service life for the tool,
pay attention to the following points:
■ Sufficient and continuous oil lubrication is highly important for
optimum functioning.
■ Check the speed and vibration levels after each use.
■ Check the idle speed regularly and after any maintenance is
performed:
use a rev counter and perform the measurement without any
clamped tools. At a residual pressure of 6.3 bar, the idle speed
may not be exceeded under any circumstances.
■ If the tool is exhibiting excessive vibration levels, the cause of the
vibrations must be identified and repaired.
■ Use only the genuine replacement parts recommended by the
manufacturer, otherwise you could put users at risk. In doubt,
contact the Service Centre.
■ Clean the tool with a soft, dry cloth only.
■ Never use sharp or abrasive cleaning agents under any circum-
stances.
PDRS 6.3 B2
GB│IE│NI
│
25 ■
Troubleshooting
Fault Possible cause Remedy
Speed too slow,
air escapes from
the outlet.
Tool does not
move; compressed air escapes completely
through the outlet.
Motor parts jamming due to dirt.
Pressure supply too
low.
Motor is jammed
due to material
build-up.
Check the pressure
supply filter for contamination.
Check the pressure
supply filter for contamination.
Lubricate the tool as
described in the instructions.
If necessary, repeat the
steps outlined above.
Lubricate the tool as
described in the instructions.
Disposal
The packaging consists of environmentally friendly material.
It can be disposed of at any local recycling container.
Do not dispose of the appliance in the normal domestic
waste!
Your local community or municipal authorities can provide information on how to dispose of the worn-out appliance.
■ 26 │ GB
│IE│
NI
PDRS 6.3 B2
Dispose of the packaging in an environmentally friendly
manner.
Note the labelling on the packaging and separate the
packaging material components for disposal if
necessary. The packaging material is labelled with
abbreviations (a) and numbers (b) with the following
meanings:
1–7: Plastics,
20–22: Paper and cardboard,
80–98: Composites
Your local community or municipal authorities can
provide information on how to dispose of the worn-out
product.
PDRS 6.3 B2
GB│IE│NI
│
27 ■
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